Description

Data recording the proportions of the 4 serum proteins from blood samples
of 30 patients, 14 with known disease A, 16 with known disease B, and
6 new cases.

Usage

1

Format

anumeric a protein type

bnumeric a protein type

cnumeric a protein type

dnumeric a protein type

Type1 deasease A, 2 disease B, 3 new cases

Details

The data consist of 36 cases: 14 with known disease A, 16 with known disease B, and
6 new cases and 5 v variables: a, b, c, and d for 4 serum proteins and Type
for the diseases: 1 for disease A, 2 for disease B, and 3 for new cases.
All row serum proteins proportions sums to 1 except some rounding errors.

Note

Courtesy of J. Aitchison

Source

Aitchison: CODA microcomputer statistical package, 1986, the file name SERPROT.DAT,
here included under the GNU Public Library Licence Version 2 or newer.